python-numpy: also disable ARC HS with glibc

Building python-numpy on ARC HS with glibc fails due to missing FE_*
definitions in <fenv.h>. Therefore, python-numpy is only available on
ARC HS with a C library other than glibc.

Fixes:

  http://autobuild.buildroot.net/results/6b9a3310bb4f8c1fd7db0ef4476458b3eec2bf2e/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-numpy/Config.in

@@ -1,8 +1,9 @@
 config BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
 	bool
 	# Numpy has some CPU specific code
-	# ARC toolchain issues for ARCompact
-	default y if BR2_arc && !(BR2_arc770d || BR2_arc750d)
+	# ARCompact build fails due to toolchain issue
+	# ARC HS38 build fails on glibc due to missing FE_* definitions
+	default y if BR2_arc && BR2_archs38 && !BR2_TOOLCHAIN_USES_GLIBC
 	default y if BR2_aarch64
 	default y if BR2_arm
 	default y if BR2_armeb